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STD SimpleFOC StepMini

License: Public Domain

Mode: Editors' pick

Cloned from simplefocmini

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Update time: 2024-05-25 07:23:28
Creation time: 2024-05-03 14:54:53
This is a miniature Stepper driver board based on the DRV8844 driver intended to be used with the *Simple**FOC*** library. This board is a part of the SimpleFOC Mini series of boards that are designed to be small, low-cost, and easy to use with the SimpleFOC library. It has the same footprint as the *Simple**FOC**Mini* board. ### Main features - DRV8844 based - [datasheet](https://www.ti.com/lit/ds/symlink/drv8844.pdf) - Power supply: 8-35V - Max current: 2.5A per phase - Onboard 3.3V LDO - up to 10mA - can power a sensor like AS5600 or CUI AMT102 - Small size 26x21 mm - same size as the *Simple**FOC**Mini* - [link to mini](https://github.com/simplefoc/SimpleFOCMini) - Fully open-source: [EasyEDA link](https://easyeda.com/the.skuric/simplefocmini_copy) - Low-cost: JLCPCB production cost ~3-5€ - Will be available in the [shop](https://www.simplefoc.com/shop) 10-15€
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ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier spiceSymbolName Contributor
1 100nF C1,C2 C0603 2 CL10B104KB8NNNC SAMSUNG LCSC C1591 CL10B104KB8NNNC
2 100uF C3 CAP-SMD_BD6.3-L6.6-W6.6-FD 1 VT1V101M-CRE77 Vertical Technology LCSC C294520 VT1V101M-CRE77
3 470nF C4 C0603 1 CC0603ZRY5V6BB474 YAGEO LCSC C327269 CC0603ZRY5V6BB474
4 19-213/Y2C-CQ2R2L/3T(CY) LED1 LED0603-R-RD 1 19-213/Y2C-CQ2R2L/3T(CY) EVERLIGHT LCSC C72038 19-213/Y2C-CQ2R2L/3T(CY)
5 10kΩ R1,R2,R3,R4 R0603 4 0603WAF4701T5E UniOhm LCSC C23162 0603WAF4701T5E 4.7K
6 1kΩ R5 R0603 1 0603WAF4701T5E UniOhm LCSC C23162 0603WAF4701T5E 4.7K
7 DRV8844PWPR U2 HTSSOP-28_L9.8-W4.5-P0.65-LS6.6-BL-EP 1 DRV8844PWPR TI(德州仪器) LCSC C177807 DRV8844PWPR


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